Audio on HDMI is not working on trackin-panda
Bug #889844 reported by
vishal
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Android |
Won't Fix
|
Medium
|
Unassigned | ||
Linaro Multimedia WG project |
Won't Fix
|
High
|
Kurt Taylor | ||
linaro-landing-team-ti |
Fix Released
|
Medium
|
warmcat |
Bug Description
Audio on HDMI is not working on tracking-panda with 3.1 kernel https:/
Changed in linaro-landing-team-ti: | |
importance: | Undecided → Medium |
Changed in linaro-landing-team-ti: | |
milestone: | none → 2012.01 |
Changed in linaro-landing-team-ti: | |
milestone: | 2012.01 → 2011.12 |
Changed in linaro-android: | |
milestone: | 11.11 → 11.12 |
Changed in linaro-android: | |
importance: | High → Medium |
milestone: | 11.12 → 12.01 |
importance: | Medium → High |
Changed in linaro-android: | |
importance: | High → Medium |
milestone: | 12.01 → backlog |
Changed in linaro-multimedia-project: | |
status: | New → Won't Fix |
Changed in linaro-android: | |
milestone: | nearterm → none |
Changed in linaro-android: | |
status: | New → Won't Fix |
assignee: | vishal (vishalbhoj) → nobody |
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Audio works on line-out using plughw:0,0 device , but fails when tried on HDMI using plughw:1,0.
Here are the commands I used to verify audio on HDMI.
alsa_amixer cset name='DL1 Mixer Multimedia' 1
alsa_amixer cset name='DL1 Media Playback Volume' 118
alsa_amixer cset name='Sidetone Mixer Playback' 1
alsa_amixer cset name='SDT DL Volume' 120
alsa_amixer cset name='DL1 PDM Switch' 1
alsa_amixer cset name='Headset Left Playback' 'HS DAC'
alsa_amixer cset name='Headset Right Playback' 'HS DAC'
alsa_amixer cset name='Headset Playback Volume' 13
alsa_aplay -Dplughw:1,0 -vvv init audio-codec hw params
Playing raw data 'init' : Unsigned 8 bit, Rate 8[ 1296.798492] asoc: can't set codec omap4-hdmi-
000 Hz, Mono
aplay: set_params:1117: Unable to install hw params:
ACCESS: RW_INTERLEAVED
FORMAT: U8
SUBFORMAT: STD
SAMPLE_BITS: 8
FRAME_BITS: 8
CHANNELS: 1
RATE: 8000
PERIOD_TIME: 125000
PERIOD_SIZE: 1000
PERIOD_BYTES: 1000
PERIODS: 6
BUFFER_TIME: 750000
BUFFER_SIZE: 6000
BUFFER_BYTES: 6000
TICK_TIME: 0